Whether you’re backpacking mountain biking or canoeing the Ultralight/Watertight .9 medical kit is stocked with first aid essentials to treat common outdoor injuries as well as emergency supplies to provide trauma care for bleeding fractures and sprains in a kit with two layers of waterproofing. You’ll travel light and fast with this waterproof first aid kit designed for multi-sport trips of 1-4 days with 1-4 people.